{
  "manageEntity": {
    "action": "Repost",
    "entityId": "444395723",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x72ad556dffba3b5de7648649c2323a92d6ad9fbc6f1e4eccf3e833000fcd9a5f",
    "signature": "0x067467098f79556ddda89754270154a175f21e6da33ec40c0f8a8d26806f48b77596a23a186b3f7759dbf143f00e4607e5586978b9f8c765818a69304811fa511c",
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}